Well-designed：The linear profile size is only 48mm*47.5mm, which can blend inconspicuously into the ceiling layout. Various Lighting Effects：Optional diffusers bring out four light distributions as 24°/36°/50°/ 15°*45°. High CRI, high brightness LED chips：It's equipped with Bridgelux high CRI and high lumen output LED Ra ≥90, truly shows the color of the object, good color consistency. Application：3 installations: recessed, fixed surface-mounted, adjustable surface-mounted. Convenient for installation.